Question

What is the slope of the graph of 2x – 6y = 9?

Answer 1

Any ideas?

Answer 2

Haven't we gone over this...?

Answer 3

$$\Huge 2x – 6y = 9$$
$$ \Huge 2x – 6y +6y= 9+6y$$
$$ \Huge 2x = 9+6y$$
$$ \Huge 2x-9 = 9+6y-9$$
$$ \Huge 2x-9 = 6y$$
$$ \Huge \frac{1}{6} ( 2x-9) = \frac{1}{6} 6y$$
$$ \Huge \frac{1}{3} x- \frac{3}{2} = y $$

Answer 4

im sorry i got it by the last one but very time they ask somting diffreneet i just dont get it anyomore :(

Answer 5

What don't you follow above?

Answer 6

ok, tahnsk for trying

Answer 7

ould it be -1 1/6?

Answer 8

The answer is 1/3

Answer 9

hmmm oh ok beacuse of the last step of the sketch you made me right? :)

Answer 10

yes m = 1/3 in y = mx + b